Application and features rq800 is suitable for the production of ordinary BOPP bags. Rq800g is suitable for the opening and bag making of PP and PE barrel materials. It has a variety of bag mouth production modes: flat mouth, envelope mouth, flanging mouth, pillowcase mouth, concave bottom, ironing edge, etc. The model has the characteristics of reliable structure, stable operation and sensitive computer response. Performance and configuration ★ high quality LCD computer ★ the host adopts famous brand frequency converter for speed regulation; ★ pneumatic / motorized dual-purpose punch, with a variety of punching schemes. Rq800g ★ optional deviation correction system ★ optional electric heating or ultrasonic knurling device